*{
    cursor: auto;
}
/*无边框无padding无margin布局*/
.noPaddingMargin{
    margin: 0!important;
    padding: 0!important;
}
.noBorder{
    border: none!important;
}
.noPadding{
    padding: 0!important;
}
.noMargin{
    margin: 0!important;
}
.noBack{
    background: transparent!important;
}
.el-input__inner{
    background: transparent!important;
}
div, span, p {
    caret-color: transparent!important;
}

/*flex布局*/
.flex-row{
    display: flex;
    flex-direction:row;
}
.flex-column{
    display: flex;
    flex-direction: column;
}

.black{
    background: black;
}
.white{
    background: #ffffff;
}
.width_100{
    width: 100%;
}
.width_80{
    width: 80%;
}
.width_50{
    width: 50%;
}
/*无法被选中*/
.noSelect{
    user-select: none!important;
}
